Yamaha U3H Upright Piano March 23, 2018 admin Upright Pianos, Yamaha Yamaha U3H Upright Piano Serial Number: 2611081 Finish: Ebony Polish Other pianos you might like...Yamaha U30 Yamaha U30 #4976714 Yamaha U1 Upright Piano Yamaha U1 Serial Number: 4053527 Finish: Ebony Polish Size: 48" Warranty: 5 Years ❮ ❯